A pepper-colored stone used in buildings in ancient Rome before the introduction of marble.

1. A piazza, corridor, or covered walk. 2. The flank of a building.

A shaded public walk or promenade.

Fine-grained, translucent variety of very pure gypsum, generally white or delicately shaded.

In southern Spain, an ornament in brick walls, formed of patterns, a half brick deep, more or less complicated.